Belkin QODE Slim Style Universal Keyboard Case for 10-Inch Devices (F5L179ttBLK) Compatible with iPad Air 2, iPad Air, Samsung Tab 3 10, Samsung Tab 4 10, Samsung Tab Pro 10, Samsung Note 2014  and Samsung Tab S 10 Ultra thin and lightweight Improved keyboard layout - same number of keys as a laptop Magnets securely hold tablet at the ideal viewing angle Over 6 months continuous battery life.Key size: 14.15 mm x 14.15 mm.Key surface area: 199.9 mm2 Camera access without removing case